Grade: pharmaceutical grade
Factory Location: China
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no
ChemExpress provide CAS 77668-69-0,N-Me-L-Ala-maytansinol MW:650.16 Purity:>98% Product details:https://www.chemexpress.com/product/HY-126663